UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1GHkDKArXEgdMp7p4+qgWRv0yT5FePPihAVrRDvFmk=' 
WHERE 
  key_id = 'b88e48038f5b64b9ddc0a2ac22c779bcbd9560a915804030645d82f70c9e440c' 
  AND (
    token = 'H1GHkDKArXEgdMp7p4+qgWRv0yT5FePPihAVrRDvFmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )